OpenProtect is an anti-spam server that filters spam and blocks viruses, phishing, and other malware. Acts as an SMTP gateway and integrates with any email server like Postfix, Sendmail, qmail, Exim, Microsoft Exchange, Lotus Domino, Zimbra, etc.

CacheGuard Appliance is an all-in-one OS appliance providing firewall, antivirus, caching, compression, bandwidth allocation, load balancing, reverse and forward proxy, high availability, Web application firewall, URL guarding, and more. It can be purchased as an OS to install on your server, as an OS to run in a virtual machine, or as a hardware appliance.

GAdmin-Antivirus is a fast and easy to use GTK+ frontend for Clamav antivirus. Multiple scan sets can be scheduled to run at specific times via cron. Each of these scan sets can contain multiple directories to be scanned.

Kaspersky Anti-Virus for Mac delivers real-time protection from over 30,000 new Internet threats that appear each day, including those specifically targeting Macs. It scans files, Internet downloads, and mail attachments, provides cloud-based monitoring of Web sites and applications, prevents your Mac from infecting PCs on your network, warns you if a website is suspicious or dangerous, works behind-the-scenes so it won't slow you down, and has a familiar, easy-to-use Mac-style interface.

Securepoint eCAP antivirus adapter is a loadable eCAP adapter for the popular Squid HTTP-Proxy which allows you to scan all traffic going through for known viruses. Currently, the only supported virus scanning engine is clamav.

Antivirus Live CD is a 4MLinux fork including the ClamAV scanner. It's designed for system admins who need a lightweight live CD with an antivirus scanner. Both Ethernet (including Wi-Fi) and dial-up (including fast USB modems) Internet connections are supported, to enable automatic updates of the virus signature database. All partitions are mounted automatically during boot so they can be scanned by ClamAV (the supported filesystems are: btrfs, ext2, ext3, ext4, FAT, HFS, HFS+, jfs, Minix, NTFS, ReiserFS, and XFS). Antivirus Live CD image is fully compatible with UNetbootin, which can be used to create an easy-to-use Antivirus Live USB.

AntiJOP is an anti-malware solution that recodes assembly language to remove JOP attack gadgets. JOP attacks on x86 often hinge on the availability of 0xFF bytes in preexisting code, which can be co-opted to serve as register-indirect call instructions. AntiJOP removes instances of 0xFF bytes that may exist, for example, in immediate values, MOD/RM bytes, etc.